PropertyValue
rdf:type
rdfs:label
  • .500 A-Square
rdfs:comment
  • The .500 A-Square was a proprietary cartridge and the world's most powerful commercially available “sporting” cartridge. However, the .50 BMG is the world's most powerful commercial cartridge for any shooting purpose. The .500 A-Square is use specifically as an African, thick skin, dangerous game, rifle cartridge for the hunting of Elephants and Cape Buffalo as well as a back up gun for professional hunters and guides.
  • The .500 A-Square is a belted, bottleneck rifle cartridge, developed by Col. Arthur B. Alphin in 1976. The cartridge is based on the .460 Weatherby Magnum necked up to accept the .510 in (13.0 mm) bullet; the same as the .50 BMG cartridge. This was Col. Alphin's first commercial sporting cartridge and was designed in “response to some severe problems experienced with the .458 Winchester on safari in Mozambique.”
owl:sameAs
Length
  • 3.740000
btype
  • Monolithic Solid
  • Round Nose
dcterms:subject
dbkwik:vietnam-war/property/wikiPageUsesTemplate
dbkwik:vietnamwar/property/wikiPageUsesTemplate
dbkwik:world-war-two/property/wikiPageUsesTemplate
dbkwik:worldwartwo/property/wikiPageUsesTemplate
BW
  • 600
balsrc
  • http://www.midwayusa.com/viewProduct/?productNumber=551454 and
primer
  • Large rifle magnum
En
  • 8127
Name
  • 0.500000
Type
  • Centerfire/Rifle
vel
  • 2470
case length
  • 2.900000
Base
  • 0.582000
Manufacturer
  • A-Square Company LLC
neck
  • 0.536000
case type
  • Belted, bottleneck
Parent
  • 0.460000
rim dia
  • 0.603000
rim thick
  • 0.059000
case capacity
  • 141.450000
rifling
  • 10.0
Bullet
  • 0.510000
production date
  • 1978
max pressure
  • 63860
shoulder
  • 0.568000
design date
  • 1976
Designer
abstract
  • The .500 A-Square is a belted, bottleneck rifle cartridge, developed by Col. Arthur B. Alphin in 1976. The cartridge is based on the .460 Weatherby Magnum necked up to accept the .510 in (13.0 mm) bullet; the same as the .50 BMG cartridge. This was Col. Alphin's first commercial sporting cartridge and was designed in “response to some severe problems experienced with the .458 Winchester on safari in Mozambique.” The .500 A-Square was a proprietary cartridge and the world's most powerful commercially available “sporting” cartridge. However, the .50 BMG is the world's most powerful commercial cartridge for any shooting purpose. The .500 A-Square is use specifically as an African, thick skin, dangerous game, rifle cartridge for the hunting of Elephants and Cape Buffalo as well as a back up gun for professional hunters and guides.
  • The .500 A-Square was a proprietary cartridge and the world's most powerful commercially available “sporting” cartridge. However, the .50 BMG is the world's most powerful commercial cartridge for any shooting purpose. The .500 A-Square is use specifically as an African, thick skin, dangerous game, rifle cartridge for the hunting of Elephants and Cape Buffalo as well as a back up gun for professional hunters and guides.